.xiyu-video-box{position: relative;height: 478px;width: 100%;border-bottom: 1px solid rgb(244, 245, 245);overflow: hidden;z-index:5;}
.xiyu-video-control {
    position: absolute;
    bottom: 0px;
    left: 0px;
    z-index: 12;
    height: 52px;
    width: 100%;
    background-color: #FFF;
    opacity: 1;
    transition: all 500ms ease 0s
}
.xiyu-video-control.full
{
    position: fixed;
    bottom: -27px;
    left: 0px;
    z-index: 999;
    height: 52px;
    width: 100%;
    background-image: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.04) 10%, rgba(0, 0, 0, 0.12) 21%, rgba(0, 0, 0, 0.2) 33%, rgba(0, 0, 0, 0.3) 45%, rgba(0, 0, 0, 0.8) 100%);
    opacity: 0;
    transition: all 500ms ease 0s;
}
.xiyu-video-control.full:hover {color:#fff;opacity:1;bottom:0;transition: bottom 500ms ease 0s;} 
.video-progress {
    position: absolute;
    top: -4px;
    left: 0px;
    width: 100%;
    height: 4px;
    cursor: pointer;
    z-index: 11;
}
.video-startorpause{
    width: 32px; 
    line-height: 52px;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    margin: 0px 8px;
}
.video-duration{
    display: inline-block;
    width: 116px;
    height: 52px;
    color: rgb(102, 102, 102);
    font-size: 12px;
    margin-right: 24px;
    line-height: 52px;
    vertical-align: middle;
}
.video-full{
    float: right;
    line-height: 52px;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    pointer-events: unset;
    position: relative;
    opacity: 0.8;
    margin: 0px 8px;
}
.xiyu-text{
    position: absolute;
    top:10px;
    right:10px;
    z-index:100;
    font-size: 16px;
}
.video-volume{
    float: right;
    position: relative;
    line-height: 52px;
    width: 32px;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    margin: 0px 8px;
}
.video-volume .slider{
    display: none;
    position: absolute;
    top: -150px;
    left: -7.5px;
    height: 150px;
    width: 39px;
    background-color: rgba(17, 17, 17, 0.9);
    border-radius: 2px;
    overflow: hidden;
    z-index: 199;
}
.video-volume:hover .slider{
    display: block;
    cursor: default;
}
.video-volume .slider .value{
    display: block;
    height: 14px;
    color: rgb(255, 255, 255);
    font-size: 14px;
    line-height: 14px;
    text-align: center;
    margin: 14px auto 12px;
}
.video-volume .slider .slider-box{
    position: relative;
    display: inline-block;
    height: 98px;
    width: 3px;
    background-color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    margin: 0px auto;
}
.video-volume .slider .volume-slider-anchor{
    position: absolute;
    left: -5px;
    bottom: 0px;
    height: 13px;
    width: 13px;
    background-color: rgb(49, 194, 124);
    cursor: pointer;
    border-radius: 50%;
}
.video-volume .slider .sc-cvidvg{
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 3px;
    background-color: rgb(49, 194, 124);
    pointer-events: none;
}

.layui-slider-vertical{margin-left: 18px;}
.video-rate{
    float: right;
    position: relative;
    width:37px;
    line-height: 52px;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    margin: 0px 8px;
}
.video-rate span{
    color: rgb(102, 102, 102);
}
.video-rate .video-rate-xz{
    display: none;
    position: absolute;
    height: 156px;
    width: 72px;
    top: -155px;
    left: -18px;
    background-color: rgba(17, 17, 17, 0.9);
    cursor: pointer;
    border-radius: 2px;
    overflow: hidden;
    z-index:19;
}
.video-rate:hover .video-rate-xz{
    display: block;
}
.rate-list{
    margin-top:20px;
}
.rate-list li {
    color: rgb(255, 255, 255);
    font-size: 14px;
    text-align: center;
    line-height: 14px;
    margin-bottom: 20px;
    opacity: 0.6;
}
.rate-list li.on {
    opacity: 1;
    color: rgb(49, 194, 124);
}
.video-progress .progress{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 4px;
    background-color: rgb(231, 232, 232);
    transform-origin: center center;
    transition: height 300ms ease 0s;
}
.video-progress .cacheLine{
    position: absolute;
    left: 0px;
    top: 0px;
    height: 100%;
    background-color: rgb(204, 204, 204);
}
.video-progress .progressLine{
    position: absolute;
    left: 0px;
    top: 0px;
    height: 100%;
    background-color: rgb(49, 194, 124);
    z-index: 99;
}